Part Details | THUMBSCREW
5305-01-210-1651 An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).
Alternate Parts: 9M213B1020, 9M213B10-20, CL530SHS20, CL-530-SHS-20, CL031SHS20, CL-031-SHS-20, 5305-01-210-1651, 01-210-1651, 5305012101651, 012101651
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 07, 1985 | 01-210-1651 | 06673 ( THUMBSCREW ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON COUNTERSUNK UNDERCUT
FLAT
Cross Reference | NSN 5305-01-210-1651
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9M213B10-20 | 76301 | BOEING COMPANY, THEDBA BOEING |
| CL-530-SHS-20 | 99862 | CARR LANE MANUFACTURING COMPANYDBA CARR LANE MANUFACTURING |
| CL-031-SHS-20 | 99862 | CARR LANE MANUFACTURING COMPANYDBA CARR LANE MANUFACTURING |
Technical Data | NSN 5305-01-210-1651
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.625 INCHES |
| THREAD QUANTITY PER INCH | 11 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 4.067 INCHES MINIMUM AND 4.307 INCHES MAXIMUM |
| FASTENER LENGTH | 4.971 INCHES MINIMUM AND 5.091 INCHES MAXIMUM |
| HEAD STYLE | 9 HEXAGON COUNTERSUNK UNDERCUT |
| HEAD DIAMETER | 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM |
| HEAD HEIGHT | 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM |
| POINT STYLE | 5 FLAT |
| POINT LENGTH | 0.626 INCHES MINIMUM AND 0.686 INCHES MAXIMUM |
| POINT DIAMETER | 0.908 INCHES MINIMUM AND 0.968 INCHES MAXIMUM |
| POINT SWIVEL INCLUDED ANGLE | 20.0 DEGREES NOMINAL |
| SPECIAL FEATURES | THREADED BALL PERMITS REMOVAL OF SWIVEL BASE |